IT1035773B - TRANSISTOR AMPLIFIER - Google Patents

TRANSISTOR AMPLIFIER

Info

Publication number: IT1035773B
Authority: IT; Italy
Prior art keywords: transistor amplifier; amplifier; transistor
Prior art date: 1974-05-21

Application number

IT49651/75A

Other languages

Italian (it)

Original Assignee

Sony Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-05-21

Filing date

1975-05-19

Publication date

1979-10-20

1975-05-19 Application filed by Sony Corp filed Critical Sony Corp

1979-10-20 Application granted granted Critical

1979-10-20 Publication of IT1035773B publication Critical patent/IT1035773B/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
- H03F3/3044—Junction FET SEPP output stages

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)

IT49651/75A 1974-05-21 1975-05-19 TRANSISTOR AMPLIFIER IT1035773B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP5700574A JPS5720722B2 (en)	1974-05-21	1974-05-21
JP49057004A JPS50150346A (en)	1974-05-21	1974-05-21

Publications (1)

Publication Number	Publication Date
IT1035773B true IT1035773B (en)	1979-10-20

Family

ID=26398015

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49651/75A IT1035773B (en)	1974-05-21	1975-05-19	TRANSISTOR AMPLIFIER

Country Status (9)

Country	Link
US (1)	US3974455A (en)
JP (2)	JPS50150346A (en)
BR (1)	BR7503112A (en)
CA (1)	CA1040279A (en)
DE (1)	DE2522490C3 (en)
FR (1)	FR2272524B1 (en)
GB (1)	GB1494550A (en)
IT (1)	IT1035773B (en)
NL (1)	NL7505984A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4038607A (en) *	1976-08-23	1977-07-26	Rca Corporation	Complementary field effect transistor amplifier
JPS54102956A (en) *	1978-01-31	1979-08-13	Sony Corp	Pulse amplifier circuit
US4177433A (en) *	1978-11-20	1979-12-04	International Business Machines Corporation	Reel motor preamplifier
CA1199378A (en) *	1984-04-02	1986-01-14	Paul Bura	High frequency amplifier with phase compensation
US4581590A (en) *	1984-11-08	1986-04-08	Spacelabs, Inc.	Multiple power supply power amplifier circuit
JP3487124B2 (en) *	1997-03-26	2004-01-13	三菱電機株式会社	High frequency circuit
RU2292637C1 (en) *	2005-07-19	2007-01-27	ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС)	Differential amplifier characterized in enhanced common-mode signal attenuation constant
RU2444114C1 (en) *	2011-03-11	2012-02-27	Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС")	Operational amplifier with low-resistance load
FR3132399B1 (en) *	2022-01-31	2025-07-25	Focal Jmlab	HIGH PERFORMANCE AUDIO AMPLIFIER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3389344A (en) *	1965-07-02	1968-06-18	Dominion Electrohome Ind Ltd	Hum compensation of a transistor amplifier
JPS4966057A (en) *	1972-10-27	1974-06-26

1974
- 1974-05-21 JP JP49057004A patent/JPS50150346A/ja active Pending
- 1974-05-21 JP JP5700574A patent/JPS5720722B2/ja not_active Expired
1975
- 1975-05-09 GB GB19668/75A patent/GB1494550A/en not_active Expired
- 1975-05-15 US US05/577,678 patent/US3974455A/en not_active Expired - Lifetime
- 1975-05-19 IT IT49651/75A patent/IT1035773B/en active
- 1975-05-20 BR BR3968/75D patent/BR7503112A/en unknown
- 1975-05-20 CA CA227,311A patent/CA1040279A/en not_active Expired
- 1975-05-21 FR FR7515843A patent/FR2272524B1/fr not_active Expired
- 1975-05-21 DE DE2522490A patent/DE2522490C3/en not_active Expired
- 1975-05-21 NL NL7505984A patent/NL7505984A/en active Search and Examination

Also Published As

Publication number	Publication date
DE2522490B2 (en)	1979-01-18
JPS5720722B2 (en)	1982-05-01
DE2522490C3 (en)	1979-09-13
JPS50150344A (en)	1975-12-02
CA1040279A (en)	1978-10-10
FR2272524B1 (en)	1980-08-01
DE2522490A1 (en)	1975-12-04
GB1494550A (en)	1977-12-07
BR7503112A (en)	1976-04-27
JPS50150346A (en)	1975-12-02
FR2272524A1 (en)	1975-12-19
NL7505984A (en)	1975-11-25
US3974455A (en)	1976-08-10

Publication	Publication Date	Title
IT1043589B (en)	1980-02-29	AMPLIFIER
IT1019397B (en)	1977-11-10	TRANSISTOR AMPLIFIER
BE825770A (en)	1975-06-16	CLASS D AMPLIFIERS
NL189104C (en)	1993-01-04	TRANSISTOR AMPLIFIER.
NL7512679A (en)	1976-05-04	AMPLIFIER.
FR2280245A1 (en)	1976-02-20	BALANCED AMPLIFIER
IT1052736B (en)	1981-07-20	DOUBLE REACTION AMPLIFIER
SE7501090L (en)	1975-11-03	BIPOLER TRANSISTOR.
IT1039692B (en)	1979-12-10	AMPLIFIER
FR2277461A1 (en)	1976-01-30	TRANSISTOR AMPLIFIER
NL7514352A (en)	1976-06-15	TRANSISTOR AMPLIFIER WITH A PROTECTION CIRCUIT.
NL7505983A (en)	1975-11-25	TRANSISTOR AMPLIFIER.
IT1032670B (en)	1979-06-20	TRANSISTOR AMPLIFIER
IT1035773B (en)	1979-10-20	TRANSISTOR AMPLIFIER
PL96711B1 (en)	1978-01-31	A WORMHOUSE
IT1034721B (en)	1979-10-10	TRANSISTOR AMPLIFIER
BE836439A (en)	1976-04-01	CLEAR-WAY CAGETTE
NL7505986A (en)	1975-11-25	TRANSISTOR AMPLIFIER.
IT1044014B (en)	1980-02-29	FUNGICIDES
SE403230B (en)	1978-07-31	DIFFERENCE AMPLIFIER
FR2298229A1 (en)	1976-08-13	TRANSISTOR AMPLIFIER
SE384775B (en)	1976-05-17	INTEGRATED AMPLIFIER
AT349066B (en)	1979-03-26	TRANSISTOR AMPLIFIER
IT975808B (en)	1974-08-10	TRANSISTOR AMPLIFIER
IT1042960B (en)	1980-01-30	BACLUS DEVICE